METHOD OF GRAFTING ETHYLENICALLY UNSATURATED CARBOXYLIC ACID DERIVATIVES ONTO THERMOPLASTIC POLYMERS USING HYDROXYLAMINE ESTERS

Details for Australian Patent Application No. 2002342258 (hide)

Owner CIBA SPECIALITY CHEMICALS HOLDING INC.

Inventors FINK, Jochen; ROTH, Michael; PFAENDNER, Rudolf; NESVADBA, Peter; KRAMER, Andreas

Pub. Number AU-A-2002342258

PCT Number PCT/EP02/05037

PCT Pub. Number WO2002/092653

Priority 2001 0891/01 15.05.01 CH

Filing date 7 May 2002

Wipo publication date 25 November 2002

International Classifications

C08F 291/00 Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups

C08F 255/00 Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 2001 0891/01 15.05.01 CH

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2002342258

4 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002342259-METHOD OF IMPROVING COATING UNIFORMITY

2002342257-DECORATIVE ARTICLE AND VEHICULAR LAMP